CN216193501U - Anti-falling device convenient to use with outdoor clothes hanger cooperation of drying in air - Google Patents

Abstract

The utility model provides a prevent weighing down device convenient to use with outdoor clothes hanger cooperation of drying in air, is including the prevent weighing down subassembly that can draw in, prevent weighing down the subassembly including being located outdoor clothes hanger body below and being used for accepting the prevent weighing down string bag that hangs the clothing pole and drop the article, connect the left and right rotation pole on the string bag mouth both sides limit of preventing weighing down the string bag and rotationally be connected with the terminal portion of left and right rotation pole respectively, left and right rotation pole rotates on left and right base through its end and drives and prevent weighing down the string bag and do and expand and draw in the action in. This anti-falling device's structural design ideal and ingenious, its compact structure and succinct, each part equipment dismantlement is convenient, can install additional and use on the outdoor clothes hanger that dries in the air of different styles, draws in and expands the operation comparatively convenient, does not occupy the space of hanging the clothing pole moreover, has improved outdoor clothes hanger's clothing pole space utilization widely, and the practicality is strong, convenient to popularize and use. Is particularly suitable for middle and high-rise residents in residential buildings.

Description

Anti-falling device convenient to use with outdoor clothes hanger cooperation of drying in air

Technical Field

The utility model relates to the field of outdoor clothes drying equipment, in particular to an anti-falling device convenient to be matched with an outdoor clothes hanger for use.

Background

In order to quickly dry clothes washed by water, people choose to use an outdoor clothes airing rod to dry the clothes thoroughly through airing, and can also use the irradiation of sunlight to realize the effects of removing odor or sterilizing. However, since the clothes hung on the outdoor clothes-horse are very easy to fall off by external force (such as wind), the fallen clothes are difficult to find, and if the clothes fall on the ground, the clothes are easy to be dirty. Particularly for high-rise dwellings of a residential building. Some anti-falling devices appear at present, and this anti-falling device can realize the collection effect owing to receive the effect of external force and the article that drops, but its overall structure design is ideal inadequately, and its structure is general comparatively complicated, draws in and expand the operation comparatively inconvenient, influences outdoor clothes-horse's string clothing pole space utilization moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a falling preventing device which is convenient to be matched with an outdoor clothes hanger for use, and aims to overcome the defects that the existing falling preventing device is not ideal in structural design, complex in structure, inconvenient to fold and unfold, low in space utilization rate of a clothes hanging rod and the like.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a prevent weighing down device convenient to use with outdoor clothes hanger cooperation of drying in air, is including the prevent weighing down subassembly that can draw in, prevent weighing down the subassembly including being located outdoor clothes hanger body below and being used for accepting the prevent weighing down string bag that hangs the clothing pole and drop the article, connect the left and right rotation pole on the string bag mouth both sides limit of preventing weighing down the string bag and rotationally be connected with the terminal portion of left and right rotation pole respectively, left and right rotation pole rotates on left and right base through its end and drives and prevent weighing down the string bag and do and expand and draw in the action in.

A first front lug and a first rear lug which are arranged at intervals from front to back are arranged on the left rotating rod, and a first front hanging ring and a first rear hanging ring which are respectively hung and buckled with the first front lug and the first rear lug are arranged on one side edge of the anti-falling net bag; the anti-falling net bag is characterized in that a second front lug and a second rear lug which are arranged at intervals are arranged on the right rotating rod, and a second front hanging ring and a second rear hanging ring which are respectively hung and buckled with the second front lug and the second rear lug are arranged on the other side edge of the anti-falling net bag.

Prevent weighing down the thing that weighs down that the four corners department of the lower bottom surface of weighing down the string bag all is equipped with the function of bearing a burden, and these four weighs down the thing and all include and weigh down the thing body and connect the connecting wire on weighing down the thing body, and this connecting wire is fixedly connected in the four corners department of the lower bottom surface of preventing weighing down the string bag.

Prevent weighing down the side of string bag and be equipped with the stay cord, the bottom of this stay cord is fixed on preventing weighing down the outside limit bottom of string bag, and the outside limit top that should prevent weighing down the string bag is equipped with the restraint rope snap-fastener, the top of stay cord is passed the restraint rope snap-fastener and is exposed outside, and the top of this stay cord can be upwards pulled up and drive and prevent weighing down the string bag bottom and upwards pack up, and pass through the restraint rope snap-fastener carries out spacing chucking to the stay cord.

The left base comprises a first vertical rod, a second vertical rod and a first cross rod connected between the tops of the first vertical rod and the second vertical rod, the outer side wall of the first vertical rod is provided with an upper convex block and a lower convex block which are arranged at an upper interval and a lower interval, the upper convex block and the lower convex block are both provided with vertical shaft holes, the tail end part of the left rotating rod is provided with a left rotating shaft hole which is arranged opposite to the vertical shaft holes, and the tail end part of the left rotating rod is inserted into the vertical shaft hole and the left rotating shaft hole of the first vertical rod through a first bolt shaft and is rotatably connected with the left base; the right side base includes third montant, fourth montant and connects the second horizontal pole between third, fourth montant top, and interval arrangement's last lug and lower lug about this third montant was equipped with all seted up vertical shaft hole on this upper and lower lug, the right side rotation axis hole with vertical shaft hole mutual arrangement is seted up to the terminal portion of right side rotation pole, the terminal portion of right side rotation pole is rotationally connected with the right side base in the vertical shaft hole of first montant and right side rotation shaft hole through second bolt axle alternate.

The left base and the right base are both in an n-shaped shape, the left base is detachably clamped on one U-shaped supporting seat side wall of the outdoor clothes hanger body, and the right base is detachably clamped on the other U-shaped supporting seat side wall of the outdoor clothes hanger body; the first vertical rod, the second vertical rod and the first cross rod connected between the tops of the first vertical rod and the second vertical rod are integrally formed; the third vertical rod, the fourth vertical rod and the second cross rod connected between the tops of the third vertical rod and the fourth vertical rod are also integrally formed.

The first transverse rod is a first transverse bolt which is detachably connected between the tops of the first vertical rod and the second vertical rod; the second transverse rod is a second transverse bolt which is detachably connected between the tops of the third vertical rod and the fourth vertical rod; the rear side wall of the first vertical rod is provided with a first bolt hole for fixedly locking the first vertical rod on an outer wall body through a locking piece; the rear side wall of the third vertical rod is provided with a second bolt hole for fixedly locking the third vertical rod on an outer wall body through a locking piece; the first vertical rod is also provided with a first transverse bolt rod, and the top of the first transverse bolt rod can be abutted against the inner side wall of the second vertical rod; and a second transverse bolt rod is further arranged on the third vertical rod, and the top of the second transverse bolt rod can abut against the inner side wall of the fourth vertical rod.

The outer side wall of the first vertical rod is provided with a first horizontal screw hole which penetrates through the first vertical rod in a transverse direction, and a first horizontal screw rod used for extruding the side wall of a U-shaped supporting seat of the outdoor clothes hanger is arranged on the first horizontal screw hole; and a second horizontal screw hole which transversely penetrates through the outer side wall of the third vertical rod is formed in the outer side wall of the third vertical rod, and a second horizontal screw rod used for extruding the side wall of the other U-shaped supporting seat of the outdoor clothes hanger is arranged on the second horizontal screw hole.

The outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, and the first extending strip is provided with a first blocking rod which is used for limiting the rotation of the left rotating rod; the outer side wall of the third vertical rod is further provided with a second extending strip which extends forwards horizontally and is positioned below the upper convex block and the lower convex block, and the second extending strip is provided with a second blocking rod which is used for limiting and rotating the right rotating rod.

The outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, the rear part of the first vertical rod is provided with a first blocking piece which is matched with the first extending strip in a blocking way, and the first blocking piece plays a role in limiting and rotating the left rotating rod; the lateral wall of third montant still is equipped with forward horizontal extension and is located the second extension strip of the below of upper and lower boss, the rear portion of third montant be equipped with the second extension strip blocks the complex second and blocks the piece, and this second blocks the piece and plays spacing rotation effect to right turning rod.

By adopting the technical scheme, the anti-falling device has the beneficial effects that the anti-falling device is ideal and ingenious in structural design, compact and concise in structure, convenient to assemble and disassemble, capable of being additionally arranged on outdoor clothes hangers of different styles for use, convenient to fold and unfold, free of occupying the space of clothes hanging rods, capable of greatly improving the space utilization rate of the clothes hanging rods of the outdoor clothes hanging rods, high in practicability and convenient to popularize and use. Is particularly suitable for middle and high-rise residents in residential buildings. The anti-falling device is convenient to assemble and disassemble and long in service life, and can be directly taken down from an outdoor clothes hanger to clean and maintain the clothes hanger when dirt such as dust and the like needs to be cleaned; the anti-falling net bag adopts the design of hanging buckles, and can be taken down from the left rotating rod and the right rotating rod through the rods (such as clothes supporting rods) if severe weather (such as windy days, rainy days and the like) occurs, and then the anti-falling net bag is folded to be stored.

Drawings

Fig. 1 is a schematic diagram of the first embodiment.

FIG. 2 is a schematic view of the first embodiment, in which the clothes rail is shown in cross section.

Fig. 3 is a schematic view of the anti-falling net bag in the first embodiment.

Fig. 4 is a schematic side view of the rotation fit between the right rotation rod and the right base in the first embodiment.

Fig. 5 is a front view schematically illustrating the rotation fit between the right rotating rod and the right base according to the first embodiment.

FIG. 6 is a schematic view of the present embodiment without the anti-falling net bag, wherein the left and right rotating rods are in the unfolded state.

FIG. 7 is a schematic view of the present embodiment without the anti-falling net bag, wherein the left and right rotating rods are in a folded state.

Fig. 8 is a schematic view of another left and right base in the first embodiment.

Fig. 9 is a schematic side view of the rotation fit between the left rotation rod and the left base in the second embodiment.

Fig. 10 is a schematic diagram of the third embodiment.

Fig. 11 is a schematic diagram of the fourth embodiment.

FIG. 12 is a reference view of the FIG. 11 fall arrest device in use with the left base inserted into the inner sidewall of the dual ring support.

FIG. 13 is a reference view of the FIG. 11 safety device in use, wherein the left base is mounted to the inner and outer sidewalls of the double ring bracket.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example one

Reference is made to fig. 1, 2, 3, 4, 6 and 7. The utility model provides a prevent weighing down device convenient to use with outdoor clothes hanger cooperation, is including the prevent weighing down subassembly that can draw in, prevent weighing down the subassembly including being located outdoor clothes hanger body 1 below and being used for accepting the prevent weighing down string bag 2 that hangs the clothing pole 10 article (like clothes, socks, mattress, quilt etc.), connect and move pole 3, 4 and move the left and right base 5, 6 that the tip portion rotationally is connected with the pole 3, 4 respectively with the left and right rotation in the left and right string bag mouth 20 both sides limit that prevents weighing down string bag 2, the pole 3, 4 are moved in left and right rotation through its end and are driven and prevent weighing down string bag 2 and do and expand and draw in the action in on left and right base 5, 6. A first front lug 31 and a first rear lug 32 which are arranged at intervals from front to back are arranged on the left rotating rod 3, and a first front hanging ring 21 and a first rear hanging ring 22 which are respectively hung and buckled with the first front lug 31 and the first rear lug 32 are arranged on one side edge of the anti-falling net bag 2; the right rotating rod 4 is provided with a second front lug 41 and a second rear lug 42 which are arranged at intervals from front to back, and the other side of the anti-falling net bag 2 is provided with a second front suspension loop and a second rear suspension loop which are respectively hung and buckled with the second front lug 41 and the second rear lug 42.

Reference is made to figure 3. The area of the upper top surface of the anti-falling net bag 2 is larger than that of the lower bottom surface 23, and the upper top surface is the opening surface of the net inlet 20. The longitudinal section of the anti-falling net bag 2 is in an inverted trapezoid shape. Prevent weighing down thing 24 that weighs down the function all is equipped with in the four corners department of the lower bottom surface 23 of preventing weighing down string bag 2, and these four weighs down thing 24 all include weigh down the thing body and connect the connecting wire on weighing down the thing body, and this connecting wire is connected fixedly and is prevented weighing down the four corners department of the lower bottom surface of string bag 2. The design of four falling objects 24 is adopted, so that the anti-falling net bag 2 is more smooth when being unfolded, and the anti-falling net bag 2 is four smooth and eight stable and more attractive; and the rolling is not easy to be disordered due to the action of external force. Prevent weighing down the side of string bag 2 and be equipped with stay cord 25, the bottom of this stay cord 25 is fixed on the outside limit bottom of preventing weighing down string bag 2, and the outside limit top that should prevent weighing down string bag 2 is equipped with restraint rope snap-fastener 26, the top of stay cord 25 is passed restraint rope snap-fastener 26 and is exposed outside, and the top of this stay cord 25 can upwards be pulled up and is driven and prevent weighing down string bag 2 bottom and upwards pack up, and pass through restraint rope snap-fastener 26 carries out spacing chucking to stay cord 25. The tether snap 26 is a conventional tether fastener, and thus, its specific structure will not be described in detail.

Reference is made to fig. 2, 4 and 5. The left base 5 comprises a first vertical rod, a second vertical rod and a first cross rod connected between the tops of the first vertical rod and the second vertical rod, the outer side wall of the first vertical rod is provided with an upper convex block and a lower convex block which are arranged at an upper interval and a lower interval, the upper convex block and the lower convex block are both provided with vertical shaft holes, the tail end part of the left rotating rod 3 is provided with a left rotating shaft hole which is arranged opposite to the vertical shaft holes, and the tail end part of the left rotating rod 3 is inserted into the vertical shaft hole and the left rotating shaft hole of the first vertical rod through a first bolt shaft and is rotatably connected with the left base 5; right side base 6 includes third montant 61, fourth montant 62 and connects the second horizontal pole 63 between third, fourth montant top, and this third montant 61's lateral wall is equipped with upper and lower interval arrangement's last lug 64 and lower lug 65, has all seted up vertical shaft hole on this upper and lower lug 64, 65, the right side rotation pole 4's the end portion seted up the right turn axle hole with vertical shaft hole mutual arrangement, the right side rotation pole 4's end portion alternates through second bolt 66 and rotationally is connected with right base 6 in the vertical shaft hole of first montant and the right side rotation shaft hole.

Reference is made to fig. 4, 5 and 6. The outer side wall of the first vertical rod is provided with a first horizontal screw hole which penetrates through the first vertical rod in a transverse direction, and a first horizontal screw rod 50 which is used for extruding the side wall of a U-shaped supporting seat 11 of the outdoor clothes hanger body 1 is arranged on the first horizontal screw hole; the outer side wall of the third vertical rod 61 is provided with a second horizontal screw hole which penetrates through the third vertical rod transversely, a second horizontal screw 60 which is used for extruding the side wall of the other U-shaped supporting seat 12 of the outdoor clothes hanger body 1 is arranged on the second horizontal screw hole, and the number of the first horizontal screw 50 and the number of the second horizontal screw 60 are two, wherein the first horizontal screw and the second horizontal screw are arranged at intervals from top to bottom. The outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, the rear part of the first vertical rod is provided with a first blocking piece which is matched with the first extending strip in a blocking way, and the first blocking piece plays a role in limiting rotation on the left rotating rod 3; the outer side wall of the third vertical rod 61 is further provided with a second extending strip 67 which extends forwards and horizontally and is located below the upper convex block 64 and the lower convex block 65, the rear portion of the third vertical rod 61 is provided with a second blocking piece 68 which is matched with the second extending strip 67 in a blocking manner, and the second blocking piece 68 plays a role in limiting rotation of the right rotating rod 4. By adopting the design of the first blocking piece and the second blocking piece 68, when the left rotating rod 3 and the right rotating rod 4 are in the unfolded state, the first blocking piece and the second blocking piece 68 correspondingly limit the left rotating rod 3 and the right rotating rod to prevent the left rotating rod and the right rotating rod from deviating and running; if the folding is needed, after the front ends of the left rotating rod 3 and the right rotating rod 4 are slightly tilted, the corresponding first blocking piece and second blocking piece 68 cross the corresponding first extending strip and second extending strip 67.

Reference is made to fig. 2, 4 and 5. The left base 5 and the right base 6 are both n-shaped, the left base 5 is detachably clamped on the side wall of one U-shaped supporting seat 11 of the outdoor clothes hanger body 1, and the right base 6 is detachably clamped on the side wall of the other U-shaped supporting seat 12 of the outdoor clothes hanger body 1; the first vertical rod, the second vertical rod and the first cross rod connected between the tops of the first vertical rod and the second vertical rod are integrally formed; the third vertical rod 61, the fourth vertical rod 62 and the second cross rod 63 connected between the tops of the third vertical rod and the fourth vertical rod are also integrally formed.

In addition, the first cross rod is a first transverse bolt which is detachably connected between the tops of the first vertical rod and the second vertical rod; the second cross bar 63 is a second transverse bolt detachably connected between the tops of the third and fourth vertical bars 61, 62. Adopt the design of first, the horizontal bolt of second, be convenient for adjust the U-shaped interval in left side base 5 and the right base 6, assembly and disassembly is convenient moreover, portable and transportation. Reference is made in particular to figure 8 of the accompanying drawings.

Example two

Reference is made to fig. 9. The present embodiment is substantially the same as the first embodiment, except that: the outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, and the first extending strip is provided with a first blocking rod (such as a threaded rod capable of rotating vertically) for limiting the rotation of the left rotating rod; the outer side wall of the third vertical rod 61 is further provided with a second extending strip 67 which extends forwards and horizontally and is located below the upper convex block and the lower convex block, and the second extending strip 67 is provided with a second blocking rod 69 (such as a threaded rod capable of rotating vertically) which is used for limiting the right rotating rod. By adopting the design of the first stop rod and the second stop rod 69, when the left rotating rod 3 and the right rotating rod 4 are in the unfolded state, the first stop rod and the second stop rod 69 correspondingly limit the left rotating rod and the right rotating rod to prevent the left rotating rod and the right rotating rod from deviating and running; if the folding is needed, the vertical heights of the first blocking rod and the second blocking rod 69 are adjusted, so that the corresponding left rotating rod 3 and the corresponding right rotating rod 4 pass through the corresponding first extending strip and the corresponding second extending strip 67.

EXAMPLE III

Refer to fig. 8 and 10. The present embodiment is substantially the same as the first embodiment, except that: the rear side wall of the first vertical rod is provided with a first bolt hole for fixedly locking the first vertical rod on an outer wall body through a locking piece (such as an expansion bolt); the rear side wall of the third vertical rod 61 is opened with a second bolt hole 610 for locking the third vertical rod on an outer wall through a locking member (such as an expansion bolt). By adopting the design of the first bolt holes and the second bolt holes 610, the outdoor clothes airing rods with different shapes (such as simple old-style fixed clothes airing rods on the market) can be designed, the outdoor clothes airing rods can be installed and used without using a certain point position on the outdoor clothes airing rods as an acting point, and the outdoor clothes airing rods are high in practicability. During the use, can with in left base 5 and the right base 6 first transverse bolt, second transverse bolt 63, second montant and fourth montant 62 demolish need not, remain parts such as first montant 51 and third montant 61, then with first montant and third montant 61 through the first bolt hole that corresponds, build in the second bolt hole 610 and establish expansion bolts and lock solid on the left and right sides of outer wall body.

Example four

Reference is made to fig. 11 and 12. The present embodiment is substantially the same as the first embodiment, except that: the first transverse rod is a first transverse bolt which is detachably connected between the upper sections of the first vertical rod and the second vertical rod; the second cross bar 63 is a second transverse bolt detachably connected between the upper sections of the third and fourth vertical bars 61, 62. The first vertical rod is also provided with a first transverse bolt rod, and the top of the first transverse bolt rod can be abutted against the inner side wall of the second vertical rod; a second transverse bolt rod 71 is further arranged on the third vertical rod 61, and the top of the second transverse bolt rod 71 can abut against the inner side wall of the fourth vertical rod 62. The two U-shaped supporting seats 11, 12 of the outdoor laundry rack body 1 are also referred to in the industry as a left double-ring support and a right double-ring support 81. By adopting the design of the first transverse bolt rod and the second transverse bolt rod 71, when the anti-falling device is used, the left base and the right base on the anti-falling device are correspondingly assembled on the left and right double-ring supports of the outdoor clothes airing rod respectively and are more stable, and the phenomenon of looseness is not easy to occur. Use the top surface to be the left double-ring support and the right double-ring support 81 of open type as the example, left and right base is inserted respectively and is established on left and right double-ring support's inside wall 82, then the top of rethread first, the horizontal shank of bolt of second contradicts respectively and compresses tightly on the inside wall of second, fourth montant can reach the fixed purpose of locking.

In addition, take left dicyclo support and right dicyclo support 83 that the top surface is the sealed formula as an example, left and right base erects respectively on the inside and outside wall of left and right dicyclo support, then the top of rethread first horizontal shank of bolt and second horizontal shank of bolt 71 contradicts respectively and compresses tightly on the inside wall of second montant and fourth montant 62 and can reach the fixed purpose of locking. Reference is made in particular to figure 13 of the specification.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (10)

1. The utility model provides a safety device convenient to use with outdoor clothes hanger cooperation that dries in air, includes that the safety device that can draw in, its characterized in that: the anti-falling component comprises an anti-falling net bag, a left rotating rod, a right rotating rod and a left base and a right base, wherein the anti-falling net bag is located below the outdoor clothes hanger body and used for bearing falling articles of the clothes hanging rod, the left rotating rod and the right rotating rod are connected to two side edges of a net bag opening of the anti-falling net bag, the left base and the right base are respectively and rotatably connected with the tail end portions of the left rotating rod and the right rotating rod, and the left rotating rod and the right rotating rod rotate on the left base and the right base through the tail ends of the left rotating rod and drive the anti-falling net bag to unfold and fold.

2. The fall arrest device according to claim 1, for use with an outdoor laundry rack, wherein: a first front lug and a first rear lug which are arranged at intervals from front to back are arranged on the left rotating rod, and a first front hanging ring and a first rear hanging ring which are respectively hung and buckled with the first front lug and the first rear lug are arranged on one side edge of the anti-falling net bag; the anti-falling net bag is characterized in that a second front lug and a second rear lug which are arranged at intervals are arranged on the right rotating rod, and a second front hanging ring and a second rear hanging ring which are respectively hung and buckled with the second front lug and the second rear lug are arranged on the other side edge of the anti-falling net bag.

3. The fall arrest device according to claim 1, for use with an outdoor laundry rack, wherein: prevent weighing down the thing that weighs down that the four corners department of the lower bottom surface of weighing down the string bag all is equipped with the function of bearing a burden, and these four weighs down the thing and all include and weigh down the thing body and connect the connecting wire on weighing down the thing body, and this connecting wire is fixedly connected in the four corners department of the lower bottom surface of preventing weighing down the string bag.

4. The fall arrest device according to claim 1, for use with an outdoor laundry rack, wherein: prevent weighing down the side of string bag and be equipped with the stay cord, the bottom of this stay cord is fixed on preventing weighing down the outside limit bottom of string bag, and the outside limit top that should prevent weighing down the string bag is equipped with the restraint rope snap-fastener, the top of stay cord is passed the restraint rope snap-fastener and is exposed outside, and the top of this stay cord can be upwards pulled up and drive and prevent weighing down the string bag bottom and upwards pack up, and pass through the restraint rope snap-fastener carries out spacing chucking to the stay cord.

5. The fall arrest device according to claim 1, for use with an outdoor laundry rack, wherein: the left base comprises a first vertical rod, a second vertical rod and a first cross rod connected between the tops of the first vertical rod and the second vertical rod, the outer side wall of the first vertical rod is provided with an upper convex block and a lower convex block which are arranged at an upper interval and a lower interval, the upper convex block and the lower convex block are both provided with vertical shaft holes, the tail end part of the left rotating rod is provided with a left rotating shaft hole which is arranged opposite to the vertical shaft holes, and the tail end part of the left rotating rod is inserted into the vertical shaft hole and the left rotating shaft hole of the first vertical rod through a first bolt shaft and is rotatably connected with the left base; the right side base includes third montant, fourth montant and connects the second horizontal pole between third, fourth montant top, and interval arrangement's last lug and lower lug about this third montant was equipped with all seted up vertical shaft hole on this upper and lower lug, the right side rotation axis hole with vertical shaft hole mutual arrangement is seted up to the terminal portion of right side rotation pole, the terminal portion of right side rotation pole is rotationally connected with the right side base in the vertical shaft hole of first montant and right side rotation shaft hole through second bolt axle alternate.

6. The fall arrest device according to claim 5, for use with an outdoor laundry rack, wherein: the left base and the right base are both in an n-shaped shape, the left base is detachably clamped on one U-shaped supporting seat side wall of the outdoor clothes hanger body, and the right base is detachably clamped on the other U-shaped supporting seat side wall of the outdoor clothes hanger body; the first vertical rod, the second vertical rod and the first cross rod connected between the tops of the first vertical rod and the second vertical rod are integrally formed; the third vertical rod, the fourth vertical rod and the second cross rod connected between the tops of the third vertical rod and the fourth vertical rod are also integrally formed.

7. The fall arrest device according to claim 5, for use with an outdoor laundry rack, wherein: the first transverse rod is a first transverse bolt which is detachably connected between the first vertical rod and the second vertical rod; the second transverse rod is a second transverse bolt which is detachably connected between the third vertical rod and the fourth vertical rod; the rear side wall of the first vertical rod is provided with a first bolt hole for fixedly locking the first vertical rod on an outer wall body through a locking piece; the rear side wall of the third vertical rod is provided with a second bolt hole for fixedly locking the third vertical rod on an outer wall body through a locking piece; the first vertical rod is also provided with a first transverse bolt rod, and the top of the first transverse bolt rod can be abutted against the inner side wall of the second vertical rod; and a second transverse bolt rod is further arranged on the third vertical rod, and the top of the second transverse bolt rod can abut against the inner side wall of the fourth vertical rod.

8. A fall arrest device for use with an outdoor laundry rack according to claim 6 or 7, wherein: the outer side wall of the first vertical rod is provided with a first horizontal screw hole which penetrates through the first vertical rod in a transverse direction, and a first horizontal screw rod used for extruding the side wall of a U-shaped supporting seat of the outdoor clothes hanger is arranged on the first horizontal screw hole; and a second horizontal screw hole which transversely penetrates through the outer side wall of the third vertical rod is formed in the outer side wall of the third vertical rod, and a second horizontal screw rod used for extruding the side wall of the other U-shaped supporting seat of the outdoor clothes hanger is arranged on the second horizontal screw hole.

9. A fall arrest device for use with an outdoor laundry rack according to claim 6 or 7, wherein: the outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, and the first extending strip is provided with a first blocking rod which is used for limiting the rotation of the left rotating rod; the outer side wall of the third vertical rod is further provided with a second extending strip which extends forwards horizontally and is positioned below the upper convex block and the lower convex block, and the second extending strip is provided with a second blocking rod which is used for limiting and rotating the right rotating rod.

10. A fall arrest device for use with an outdoor laundry rack according to claim 6 or 7, wherein: the outer side wall of the first vertical rod is also provided with a first extending strip which extends forwards and horizontally and is positioned below the upper convex block and the lower convex block, the rear part of the first vertical rod is provided with a first blocking piece which is matched with the first extending strip in a blocking way, and the first blocking piece plays a role in limiting and rotating the left rotating rod; the lateral wall of third montant still is equipped with forward horizontal extension and is located the second extension strip of the below of upper and lower boss, the rear portion of third montant be equipped with the second extension strip blocks the complex second and blocks the piece, and this second blocks the piece and plays spacing rotation effect to right turning rod.

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